Individual Calculations August 2021
 Pajer, Irena  Total change: -21.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 12 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1198 1076 1.50 6 -0.53 40 -21.20 
  Wieczorek, Maja 1317 POL0.001-0.2040-8.00 
  Nurkiewicz, Anna 1175 POL0.5010.14405.60 
  Opalka, Marta 1220 POL0.001-0.3140-12.40 
  Pawlikowska, Ewa 1167 POL0.001-0.3840-15.20 
  Gorska, Amelia 1161 POL0.001-0.3840-15.20 
  Oleksiuk, Anna 1149 POL1.0010.604024.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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